2013117860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{5897}}^1$

素因数の和:6033

約数の個数: 72

約数和(自身を含む): 4623866856

約数和(自身を除く): 2610748996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 169, 202, 260, 338, 404, 505, 676, 845, 1010, 1313, 1690, 2020, 2626, 3380, 5252, 5897, 6565, 11794, 13130, 17069, 23588, 26260, 29485, 34138, 58970, 68276, 76661, 85345, 117940, 153322, 170690, 306644, 341380, 383305, 595597, 766610, 996593, 1191194, 1533220, 1993186, 2382388, 2977985, 3986372, 4982965, 5955970, 7742761, 9965930, 11911940, 15485522, 19931860, 30971044, 38713805, 77427610, 100655893, 154855220, 201311786, 402623572, 503279465, 1006558930, 2013117860]

約数ペア:

[(1, 2013117860), (2, 1006558930), (4, 503279465), (5, 402623572), (10, 201311786), (13, 154855220), (20, 100655893), (26, 77427610), (52, 38713805), (65, 30971044), (101, 19931860), (130, 15485522), (169, 11911940), (202, 9965930), (260, 7742761), (338, 5955970), (404, 4982965), (505, 3986372), (676, 2977985), (845, 2382388), (1010, 1993186), (1313, 1533220), (1690, 1191194), (2020, 996593), (2626, 766610), (3380, 595597), (5252, 383305), (5897, 341380), (6565, 306644), (11794, 170690), (13130, 153322), (17069, 117940), (23588, 85345), (26260, 76661), (29485, 68276), (34138, 58970)]